Picked up 5 of these from the LFS this afternoon. Had never seen them before and was told there ideal for a community aquarium, similar in appearance to Tiger Barbs just without the fin nipping. They were in a tank with Harlequin Rasboras so figured they'd be great. Sure enough there very active peaceful fish and getting on fine in my tank.
One of them tho has completely changed colour in a matter of hours of being in my tank and im sure another one of them is darkening up. The darkest one is now almost completely black and you cant make out the bands that well anymore. Behaviour appears exactly the same as when they were the 'original' colour and no sign of the fish being ill or anything and they are still all swimming around the tank in a group. Just cant seem to find that much info on the fish and wondering if this colour change thing is normal?
One of them tho has completely changed colour in a matter of hours of being in my tank and im sure another one of them is darkening up. The darkest one is now almost completely black and you cant make out the bands that well anymore. Behaviour appears exactly the same as when they were the 'original' colour and no sign of the fish being ill or anything and they are still all swimming around the tank in a group. Just cant seem to find that much info on the fish and wondering if this colour change thing is normal?